Patents by Inventor Thomas C. Coulson

Thomas C. Coulson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Assembly and method for on-site pressing of hydroelectric generator field poles
    Patent number: 11648744
    Abstract: On-site pressing of field poles for a hydroelectric generator is provided. A field pole may be placed on a press cart and press bars may be placed on top of the field pole. The press cart is moved along a track to transport the field pole to a pressing unit. Hydraulic cylinders in the pressing unit press the field pole and the press bars between the cart and a top plate of the pressing unit to straighten the field pole.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: May 16, 2023
    Assignee: ANDRITZ HYDRO CORP.
    Inventors: Samuel Riley Kent, Steven Parker, Nathan Steele, Lewis Hulbert Morgan, Bernard Cantin, Thomas C. Coulson
  • ASSEMBLY AND METHOD FOR ON-SITE PRESSING OF HYDROELECTRIC GENERATOR FIELD POLES
    Publication number: 20230011857
    Abstract: On-site pressing of field poles for a hydroelectric generator is provided. A field pole may be placed on a press cart and press bars may be placed on top of the field pole. The press cart is moved along a track to transport the field pole to a pressing unit. Hydraulic cylinders in the pressing unit press the field pole and the press bars between the cart and a top plate of the pressing unit to straighten the field pole.
    Type: Application
    Filed: July 9, 2021
    Publication date: January 12, 2023
    Inventors: Samuel Riley Kent, Steven Parker, Nathan Steele, Lewis Hulbert Morgan, Bernard Cantin, Thomas C. Coulson